Thesis Abstract

Abstract
This thesis investigates Enhanced Oil Recovery (EOR) techniques for mature oil fields, with a focus on comparing various methods to determine their effectiveness in maximizing oil production. The study begins with an introduction to the challenges faced by mature oil fields, including declining production rates and the need for innovative solutions to extract remaining oil reserves. The background of the study provides context on the importance of EOR in extending the life of mature oil fields and enhancing overall recovery rates. The problem statement highlights the gaps in existing research and the need for a comparative analysis of EOR techniques. The objectives of this study are to evaluate and compare different EOR methods, assess their applicability to mature oil fields, and identify the most effective techniques for maximizing oil recovery. The limitations of the study are outlined, including constraints in data availability and resources. The scope of the study defines the boundaries within which the research will be conducted, focusing on a specific geographical area or oil field. The significance of the study lies in its potential to contribute valuable insights to the field of petroleum engineering and guide decision-making in optimizing oil recovery strategies. The structure of the thesis is outlined to provide a roadmap for the reader, detailing the organization of chapters and sections. Definitions of key terms are provided to establish a common understanding of terminology used throughout the thesis. The literature review in Chapter Two examines existing research on EOR techniques, providing a comprehensive overview of methods such as thermal, chemical, and gas injection processes. Chapter Three details the research methodology, including data collection methods, experimental design, and analytical techniques employed in the study. The chapter also outlines the criteria used for evaluating and comparing EOR techniques. Chapter Four presents a thorough discussion of the findings, analyzing the effectiveness of different EOR methods in mature oil fields and identifying key factors influencing their performance. In conclusion, Chapter Five summarizes the research findings, discusses their implications for the industry, and offers recommendations for future studies and practical applications. Overall, this thesis contributes to the body of knowledge on EOR techniques for mature oil fields and provides valuable insights for industry professionals and researchers seeking to optimize oil recovery processes in aging reservoirs.

Thesis Overview

The research project titled "Enhanced Oil Recovery Techniques for Mature Oil Fields: A Comparative Study" aims to investigate and compare various enhanced oil recovery (EOR) techniques specifically designed for mature oil fields. Mature oil fields are characterized by declining production rates and the presence of trapped oil that conventional extraction methods struggle to recover efficiently. Therefore, this study seeks to explore innovative EOR methods that can revitalize production in such mature oil fields, ultimately increasing oil recovery rates and extending the economic life of these assets. The research will begin with an in-depth review of the background of mature oil fields, highlighting the challenges associated with conventional extraction methods and the importance of implementing EOR techniques to maximize oil recovery. The problem statement will underscore the critical need for enhanced recovery methods in mature oil fields to address declining production rates and reservoir complexity. Furthermore, the research objectives will focus on evaluating and comparing different EOR techniques, such as chemical, thermal, and gas injection methods, to determine their effectiveness in mature oil fields. The study will also identify the limitations of existing EOR technologies and propose potential solutions to overcome these challenges. The scope of the study will define the specific parameters, technologies, and oil field characteristics that will be considered in the comparative analysis. The significance of the study lies in its potential to provide valuable insights for oil field operators, engineers, and researchers on the most suitable EOR techniques for maximizing oil recovery from mature fields. By conducting a comprehensive comparative analysis of various EOR methods, this research aims to contribute to the advancement of oil recovery technologies and enhance the economic viability of mature oil field operations. The structure of the thesis will be organized into distinct chapters, starting with an introduction that provides an overview of the research topic, followed by a detailed literature review of existing EOR techniques for mature oil fields. The research methodology chapter will outline the approach, data collection methods, and analytical tools used in the comparative study. Subsequently, the discussion of findings chapter will present the results of the comparative analysis, highlighting the strengths and limitations of each EOR technique. In conclusion, this research project on "Enhanced Oil Recovery Techniques for Mature Oil Fields: A Comparative Study" aims to contribute to the optimization of oil recovery in mature fields through the evaluation and comparison of innovative EOR methods. By addressing the challenges associated with mature oil field operations and providing insights into effective EOR strategies, this study aims to offer practical solutions for enhancing oil production and extending the economic life of mature oil assets.